exam
Maths Puzzle
Numerical Ability
TWICE ONE NUMBER PLUS A SECOND NUMBER IS 42, AND THE NUMBER MINUS THE SECOND NUMBER IS 6. FIND THE NUMBERS.
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exam Other Question
Find the slope of any line parallel to the line through points (12, 4) and (8, 8).
48: Solve this system:
y = 2x - 3
x + 2y = 14